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Public Address Amplifiers
O W N E R ' S M A N U A L
Before operating, please read this manual completely!
FEATURES
Transformer isolated 100V, 70V and 4 Ohms speaker outputs.
5 LED indicator for status display.
XLR socket and 6.3 mm jack for link convenient.
Output circuit shorting protection & display.
Series amplifiers of high output power available.
1
P.A.SERIES
MP 1600
MP 2100
MP 2600
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Summary of Contents for DSPPA P.A.SERIES MP 1600
- Page 1 P.A.SERIES Public Address Amplifiers MP 1600 MP 2100 MP 2600 O W N E R ’ S M A N U A L Before operating, please read this manual completely! FEATURES Transformer isolated 100V, 70V and 4 Ohms speaker outputs. 5 LED indicator for status display.
- Page 2 Left blank for memo...
- Page 3 AMPLIFIER FRONT VIEW 2 3 4 5 6 AC power switch PROT LED indicator (DC or POWER LED indicator output circuit shorted indicator) CLIP LED indicator (Please reduce TEMP LED indicator the gain to prevent severely clipped (high temperature indicator) waveforms reaching the loudspeakers) Volume (input attenuator) SIGNAL LED indicator (Output level)
- Page 4 CONNECTING Pre-amp. Another Amp. MP-9911P MP-series CONNECTING INPUTS：Input connections ground signal are made via either the 3-pin XLR-type connectors (Figure 1) or 6.3 mm sockets on the rear side of the amplifier. Figure 1 3-pin XLR-type connectors CONNECTING OUTPUTS ：Load can be connected using banana plugs or spade lugs. A black binding post is considered “COM”, while the three red binding posts are considered “hot”, and the voltage is about 38V（different from the model）, 70V, and 100V.
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Page 5: Operating Precautions
OPERATING PRECAUTIONS Make sure the AC main voltage is correct and is the same as that printed on the rear of the amplifier. Damage caused by connecting the amplifier to improper AC voltage is not covered by the three-year US warranty. Make sure the power switch is off before making any input or output connections. -
Page 6: Specifications
Net Weight 11kg 12kg 14kg Specifications are subject to change without notice. Caution To reduce the risk of electric shock, do not remove the cover. No user parts inside. Refer servicing to qualified service personnel. DSPPA ACOUSTIC TECHNOLOGY CO. LTD. - Page 7 公共广播系列 纯后级广播功放 MP 1600 MP 2100 MP 2600 使 用 说 明 书 欢迎惠顾。您对本产品之选用显示了您的专业眼光。使用前请认真阅读本说明书。 性能特点 100V, 70V 定压输出和 4 Ohms 定阻输出（平衡，不接地）。 5 单位 LED 显示器，作状态显示。 6.3mm 插口和 XLR 插口供方便地实现环接。 输出短路保护并示警。 成系列大功率纯后级可供选择。...
- Page 8 此页留空供用户记事。...
- Page 9 前面板 2 3 4 5 6 1．交流电源开关 5．保护指示灯 (直流或短路保护 ) 2．电源指示灯 6．温度指示灯(超温指示) 3．削顶指示灯 (为避免严重削顶 7．音量控制旋钮 请适当降低增益) 8．通风散热窗 4．信号指示灯 (输出电平) 后面板 1．风扇口 7. 220V 交流保险丝 2. 交流低压保险丝 8. 卡隆输入口 3. 100V 输出 9. 6.35mm 输入插口 4. 70V 输出 10. 6.3mm 环接插口 5.
- Page 10 连接 Pre-amp. Another Amp. MP-9911P MP-series 输出之连接： 输入均连接於机器後面板之卡隆插口（图 1） 地（冷端） 信号（热端） 或 6.3 mm 插口。 图 1 三线卡隆插 输出之连接：输出端子在後面板，可用香蕉插或铲形插连接。 黑色乃公共端，红色乃热端。 通常应使用“定压”端子输出，此时各个扬声器应带线间变压器，扬声器的总功率应与功放 的额定输出功率相当。 扬声器在近距离配置时也可用“定阻”（4～16Ω）端子输出，相应地此时扬声器的总阻抗 应为 4～16Ω。 注意： 宜只选用一对输出端子； 任何时候都不应把两个“热端”连接在一起。...
- Page 11 操作注意事项 电源电压应确实与本机相符,由电压不符造成的损坏不在保修之列。 所有输入输出连接好以前,不要通电；通电前最好把音量调至最小以防损坏扬声器。 当通电并输入信号後,如果保护指示灯(PROT)点亮,即说明有输出短路故障.应即切断电源, 排除故障後重新加电.
- Page 12 强迫风冷 指示灯 “电源”, “削顶”, “信号”, “保护” 和“超温” 保护 上电, 高温, 直流, 短路. 电源 AC220~240V / 50~60Hz 耗电量 700W 850W 1000W 尺寸 88×483×380mm 毛重 12kg 13kg 15kg 净重 11kg 12kg 14kg 性能规格如有改变，恕不另行通知。 注 意 请勿随意打开机器盖板，以防触电。 必要时需由有专业证书之专业人员进行修理。 DSPPA ACOUSTIC TECHNOLOGY CO. LTD.
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